<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <title>Title</title>
    <link rel="stylesheet" href="css/index.css">
</head>
<body>
    <div class="login">
        <div class="title">Welcome</div>
        <div class="form">
            <form action="#">
                <div class="item">
                    <input type="text" placeholder="登录">
                </div>
                <div class="item">
                    <input type="password" placeholder="密码">
                </div>
                <div class="item">
                    <input class="btn" type="button" value="立即登录">
                </div>
            </form>
        </div>
        <div class="tip">忘记密码?|立即注册</div>
    </div>
</body>
</html>